-/*
- Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
- Available via Academic Free License >= 2.1 OR the modified BSD license.
- see: http://dojotoolkit.org/license for details
-*/
-
-
-if(!dojo._hasResource["dijit._base.wai"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dijit._base.wai"] = true;
-dojo.provide("dijit._base.wai");
-
-
-dijit.wai = {
- onload: function(){
- // summary:
- // Detects if we are in high-contrast mode or not
-
- // This must be a named function and not an anonymous
- // function, so that the widget parsing code can make sure it
- // registers its onload function after this function.
- // DO NOT USE "this" within this function.
-
- // create div for testing if high contrast mode is on or images are turned off
- var div = dojo.create("div",{
- id: "a11yTestNode",
- style:{
- cssText:'border: 1px solid;'
- + 'border-color:red green;'
- + 'position: absolute;'
- + 'height: 5px;'
- + 'top: -999px;'
- + 'background-image: url("' + (dojo.config.blankGif || dojo.moduleUrl("dojo", "resources/blank.gif")) + '");'
- }
- }, dojo.body());
-
- // test it
- var cs = dojo.getComputedStyle(div);
- if(cs){
- var bkImg = cs.backgroundImage;
- var needsA11y = (cs.borderTopColor == cs.borderRightColor) || (bkImg != null && (bkImg == "none" || bkImg == "url(invalid-url:)" ));
- dojo[needsA11y ? "addClass" : "removeClass"](dojo.body(), "dijit_a11y");
- if(dojo.isIE){
- div.outerHTML = ""; // prevent mixed-content warning, see http://support.microsoft.com/kb/925014
- }else{
- dojo.body().removeChild(div);
- }
- }
- }
-};
-
-// Test if computer is in high contrast mode.
-// Make sure the a11y test runs first, before widgets are instantiated.
-if(dojo.isIE || dojo.isMoz){ // NOTE: checking in Safari messes things up
- dojo._loaders.unshift(dijit.wai.onload);
-}
-
-dojo.mixin(dijit, {
- hasWaiRole: function(/*Element*/ elem, /*String?*/ role){
- // summary:
- // Determines if an element has a particular role.
- // returns:
- // True if elem has the specific role attribute and false if not.
- // For backwards compatibility if role parameter not provided,
- // returns true if has a role
- var waiRole = this.getWaiRole(elem);
- return role ? (waiRole.indexOf(role) > -1) : (waiRole.length > 0);
- },
-
- getWaiRole: function(/*Element*/ elem){
- // summary:
- // Gets the role for an element (which should be a wai role).
- // returns:
- // The role of elem or an empty string if elem
- // does not have a role.
- return dojo.trim((dojo.attr(elem, "role") || "").replace("wairole:",""));
- },
-
- setWaiRole: function(/*Element*/ elem, /*String*/ role){
- // summary:
- // Sets the role on an element.
- // description:
- // Replace existing role attribute with new role.
-
- dojo.attr(elem, "role", role);
- },
-
- removeWaiRole: function(/*Element*/ elem, /*String*/ role){
- // summary:
- // Removes the specified role from an element.
- // Removes role attribute if no specific role provided (for backwards compat.)
-
- var roleValue = dojo.attr(elem, "role");
- if(!roleValue){ return; }
- if(role){
- var t = dojo.trim((" " + roleValue + " ").replace(" " + role + " ", " "));
- dojo.attr(elem, "role", t);
- }else{
- elem.removeAttribute("role");
- }
- },
-
- hasWaiState: function(/*Element*/ elem, /*String*/ state){
- // summary:
- // Determines if an element has a given state.
- // description:
- // Checks for an attribute called "aria-"+state.
- // returns:
- // true if elem has a value for the given state and
- // false if it does not.
-
- return elem.hasAttribute ? elem.hasAttribute("aria-"+state) : !!elem.getAttribute("aria-"+state);
- },
-
- getWaiState: function(/*Element*/ elem, /*String*/ state){
- // summary:
- // Gets the value of a state on an element.
- // description:
- // Checks for an attribute called "aria-"+state.
- // returns:
- // The value of the requested state on elem
- // or an empty string if elem has no value for state.
-
- return elem.getAttribute("aria-"+state) || "";
- },
-
- setWaiState: function(/*Element*/ elem, /*String*/ state, /*String*/ value){
- // summary:
- // Sets a state on an element.
- // description:
- // Sets an attribute called "aria-"+state.
-
- elem.setAttribute("aria-"+state, value);
- },
-
- removeWaiState: function(/*Element*/ elem, /*String*/ state){
- // summary:
- // Removes a state from an element.
- // description:
- // Sets an attribute called "aria-"+state.
-
- elem.removeAttribute("aria-"+state);
- }
-});
-
-}
+//>>built
+define("dijit/_base/wai",["dojo/dom-attr","dojo/_base/lang","..","../hccss"],function(_1,_2,_3){_2.mixin(_3,{hasWaiRole:function(_4,_5){var _6=this.getWaiRole(_4);return _5?(_6.indexOf(_5)>-1):(_6.length>0);},getWaiRole:function(_7){return _2.trim((_1.get(_7,"role")||"").replace("wairole:",""));},setWaiRole:function(_8,_9){_1.set(_8,"role",_9);},removeWaiRole:function(_a,_b){var _c=_1.get(_a,"role");if(!_c){return;}if(_b){var t=_2.trim((" "+_c+" ").replace(" "+_b+" "," "));_1.set(_a,"role",t);}else{_a.removeAttribute("role");}},hasWaiState:function(_d,_e){return _d.hasAttribute?_d.hasAttribute("aria-"+_e):!!_d.getAttribute("aria-"+_e);},getWaiState:function(_f,_10){return _f.getAttribute("aria-"+_10)||"";},setWaiState:function(_11,_12,_13){_11.setAttribute("aria-"+_12,_13);},removeWaiState:function(_14,_15){_14.removeAttribute("aria-"+_15);}});return _3;});
\ No newline at end of file
git.wh0rd.org / tt-rss.git / blobdiff